drm/i915: add runtime put/get calls at the basic places
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Wed, 27 Nov 2013 20:20:34 +0000 (18:20 -0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 10 Dec 2013 21:47:33 +0000 (22:47 +0100)
commitf65c9168983926962b25ae19073474d60dea0442
tree97e73144ba856dd74424d27c2bef762f1916fcf4
parentcd2e9e908a86c44c83026acd95520a2761f0d64c
drm/i915: add runtime put/get calls at the basic places

If I add code to enable runtime PM on my Haswell machine, start a
desktop environment, then enable runtime PM, these functions will
complain that they're trying to read/write registers while the
graphics card is suspended.

v2: - Simplify i915_gem_fault changes.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
[danvet: Drop the hunk in i915_hangcheck_elapsed, it's the wrong thing
to do.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c
drivers/gpu/drm/i915/i915_gem_execbuffer.c